SimPEG.maps.MuRelative.inverse#

MuRelative.inverse(m)[source]#

Apply the inverse mapping to an array.

For the MuRelative class, the inverse mapping recoveres the set of relative permeabilities $$\boldsymbol{\mu_r}$$ from a set of magnetic permeabilities $$\boldsymbol{\mu}$$. Thus the inverse mapping is defined as:

$\boldsymbol{\mu_r}(\boldsymbol{\mu}) = \frac{\boldsymbol{\mu}}{\mu_0}$

where $$\mu_0$$ is the permeability of free space.

Parameters
Dnumpy.ndarray

A set of input values

Returns
numpy.ndarray

A numpy.ndarray containing result of applying the inverse mapping to the elements in D; which in this case represents the conversion of magnetic permeabilities to their corresponding relative permeability values.